usb: gadget: storage: get rid of fsg_num_buffers_validate()

valid range for storage buffers is encoded in
Kconfig already. Instead of checking again, let's
drop fsg_num_buffers_validate() altogether.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Felipe Balbi 2016-05-12 16:06:41 +03:00
commit fe5a6c48fd